// CHECK:
//   Mangled name: Host
//   Public signature: /Host|null[0]
class Host {
  // CHECK:
  //   Mangled name: Host#<init>(){}
  //   Public signature: /Host.<init>|-5645683436151566731[0]
  //   Public signature debug description: <init>(){}
  constructor() /* primary */

  // CHECK:
  //   Mangled name: Host#testBoundReceiverExpression(){}
  //   Public signature: /Host.testBoundReceiverExpression|4527152464563403382[0]
  //   Public signature debug description: testBoundReceiverExpression(){}
  fun testBoundReceiverExpression(): Unit

  // CHECK:
  //   Mangled name: Host#testBoundReceiverLocalVal(){}
  //   Public signature: /Host.testBoundReceiverLocalVal|5089842263939902901[0]
  //   Public signature debug description: testBoundReceiverLocalVal(){}
  fun testBoundReceiverLocalVal(): Unit

  // CHECK:
  //   Mangled name: Host#testBoundReceiverLocalVar(){}
  //   Public signature: /Host.testBoundReceiverLocalVar|7082315393387759929[0]
  //   Public signature debug description: testBoundReceiverLocalVar(){}
  fun testBoundReceiverLocalVar(): Unit

  // CHECK:
  //   Mangled name: Host#testBoundReceiverParameter(Host){}
  //   Public signature: /Host.testBoundReceiverParameter|2962165494345239444[0]
  //   Public signature debug description: testBoundReceiverParameter(Host){}
  fun testBoundReceiverParameter(h: Host): Unit

  // CHECK:
  //   Mangled name: Host#testImplicitThis(){}
  //   Public signature: /Host.testImplicitThis|-6601040006825871356[0]
  //   Public signature debug description: testImplicitThis(){}
  fun testImplicitThis(): Unit

  // CHECK JVM_IR:
  //   Mangled name: Host#withVararg(kotlin.IntArray...){}kotlin.String
  //   Public signature: /Host.withVararg|3343284378880347768[0]
  //   Public signature debug description: withVararg(kotlin.IntArray...){}kotlin.String
  // CHECK JS_IR NATIVE:
  //   Mangled name: Host#withVararg(kotlin.IntArray...){}
  //   Public signature: /Host.withVararg|2511032413940817176[0]
  //   Public signature debug description: withVararg(kotlin.IntArray...){}
  fun withVararg(vararg xs: Int): String

}

// CHECK:
//   Mangled name: #use(kotlin.Function1<kotlin.Int,kotlin.Unit>){}
//   Public signature: /use|4736665629979262606[0]
//   Public signature debug description: use(kotlin.Function1<kotlin.Int,kotlin.Unit>){}
fun use(fn: Function1<Int, Unit>): Unit